Individual Calculations April 2020
 Grammatico, Mauro  Total change: -0.40  Rating chartPersonal card
 XXXVIII Obert La Lira 2020 Barcelona ESP 2020-01-17
RcRownchangeKK*chgGame
 1596 1649 4.00 7 -0.02 20 -0.40 
  Barbero Sendic, Alejandro f2049  * ESP0.001-0.0820-1.60 
  Elias Arguelles, Manel 1466 ESP0.001-0.7420-14.80 
  Aubeso Duch, Miquel 1271 ESP1.0010.09201.80 
  Sanchez Coves, Juan Josep 1509 ESP1.0010.31206.20 
  Fernandez Gonzalez, Jose 1575 ESP0.501-0.1020-2.00 
  Febrero Perez, Lluis 1385 ESP1.0010.18203.60 
  Escribano Rodriguez, Pedro 1915 ESP0.5010.32206.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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